Finding the Third Proportional to 472,604 and 1,037,061
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Solution
The third proportional to 472,604 and 1,037,061 is: 2,275,680.10
Step by Step Solution
- Step 1: Write the proportion equation
472,604 : 1,037,061 = 1,037,061 : x - Step 2: Convert to fraction form
472,604/1,037,061 = 1,037,061/x - Step 3: Cross multiply
472,604x = 1,037,061 × 1,037,061 - Step 4: Simplify right side
472,604x = 1,075,495,517,721 - Step 5: Solve for x
x = 1,075,495,517,721/472,604 - Step 6: Final answer
x = 2,275,680.10
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.